Breakthrough in the field of indium phosphide in our country, relevant concept stocks are announced.

According to the news from Jiufengshan Laboratory, Jiufengshan Laboratory recently made a significant technological breakthrough in the field of indium phosphide materials, successfully developing the epitaxial growth process for 6-inch indium phosphide-based PIN structure detectors and FP structure lasers, with key performance indicators reaching international leading levels. This achievement is also the first time in China to achieve domestic synergistic application from core equipment to key materials in the field of large-scale indium phosphide material preparation, providing important support for the industrialization development of optoelectronic devices. Against the backdrop of the rapid development of the global optoelectronic industry, the demand for indium phosphide in areas such as optical communication, laser radar, and terahertz communication is showing explosive growth. According to Securities Times Data, there are few companies in the A-share market with indium phosphide businesses, with less than 10 concept stocks, among which the market values of Sanan Optoelectronics, Yuanjie Technology, Yunnan Germanium, and Changelight Huaxin are leading.